{% extends 'base.html' %}
{% block title %}
    主页
{% endblock %}
{% block context %}
    <div class="recommend-index">
        <div class="recommend-top">
            <div id="carouselExampleIndicators" class="carousel slide" data-ride="carousel">
                <ol class="carousel-indicators">
                    <li data-target="#carouselExampleIndicators" data-slide-to="0" class="active"></li>
                    <li data-target="#carouselExampleIndicators" data-slide-to="1"></li>
                    <li data-target="#carouselExampleIndicators" data-slide-to="2"></li>
                </ol>
                <div class="carousel-inner">
                    <div class="carousel-item active">
                        <img class="d-block w-100" src="../static/temporary-img/h.jpg" alt="First slide">
                    </div>
                    <div class="carousel-item">
                        <img class="d-block w-100" src="../static/temporary-img/f.jpg" alt="Second slide">
                    </div>
                    <div class="carousel-item">
                        <img class="d-block w-100" src="../static/temporary-img/c.jpg" alt="Third slide">
                    </div>
                </div>

                <a class="carousel-control-prev" href="#carouselExampleIndicators" role="button" data-slide="prev">
                    <span class="carousel-control-prev-icon" aria-hidden="true"></span>
                    <span class="sr-only">Previous</span>
                </a>
                <a class="carousel-control-next" href="#carouselExampleIndicators" role="button" data-slide="next">
                    <span class="carousel-control-next-icon" aria-hidden="true"></span>
                    <span class="sr-only">Next</span>
                </a>
            </div>
        </div>
        <h4 class="right-card-title">热门文章</h4>
        <div style="text-align: center;width:853px;height:245px " class="recommend-bottom">
            {% for comm in comm_li %}
                {% for c in comm %}
                    <div class="recommend-item">
                    <a href="{% url 'home:details' %}?artid={{ c.id }}">{{ c.sumary }}</a>
                    <a href="{% url 'home:details' %}?artid={{ c.id }}"><img src="{{ c.avatar.url }}"
                                     class="img-fluid" alt=""></a>

                    </div>
                {% endfor %}
            {% endfor %}
        </div>
    </div>
            {% for article in articles %}
                        <div class="cl-card">
                            <div class="row">
                                <div class="col-lg-3 col-md-4 col-sm-12 cl-card-image"><a href="{% url 'home:details' %}?artid={{ article.id }}"><img
                                        src="{{ article.avatar.url }}" class="img-fluid" alt=""></a></div>
                                <div class="col-lg-9 col-md-8 col-sm-12 cl-card-main">
                                    <h3 class="cl-card-main-title"><a href="{% url 'home:details' %}?artid={{ article.id }}">{{ article.title }}</a></h3>
                                    <p class="cl-card-main-info">
                                        {{ article.sumary }}
                                    </p>
                                    <p class="cl-card-more"><a href="{% url 'home:details' %}?artid={{ article.id }}">阅读更多...</a></p>
                                </div>
                            </div>
                        </div>
            {% endfor %}

                    <nav aria-label="Page navigation example">
                    <ul class="pagination justify-content-center">
                        {# has_previous True如果有上一页，则返回#}
                        {% if articles.has_previous %}
                            <li class="page-item">
                                <a class="page-link"
                                   href="?cat_id={{ cat_id }}&page_index={{ articles.previous_page_number }}"
                                   aria-label="Previous">
                                    <span aria-hidden="true">上一页</span>
                                    <span class="sr-only">上一页</span>
                                </a>
                            </li>
                        {% else %}
                            <li class="page-item disabled">
                                <a class="page-link" href="#" aria-label="Previous">
                                    <span aria-hidden="true">上一页</span>
                                    <span class="sr-only">上一页</span>
                                </a>
                            </li>
                        {% endif %}
                        {#  articles.paginator.page_range  返回当前数据的 页码迭代器。 #}
                        {% for num in articles.paginator.page_range %}
                            {% if num %}
                                {% ifequal num articles.number %}
                                    <li class="page-item active"><a class="page-link" href="#">{{ num }}</a></li>
                                {% else %}
                                    <li class="page-item"><a class="page-link" href="?cat_id={{ cat_id }}&page_index={{ num }}">{{ num }}</a>
                                    </li>
                                {% endifequal %}
                            {% else %}
                                <li class="disabled"><a href="#">...</a></li>
                            {% endif %}
                        {% endfor %}
                        {# has_next True如果有下一页则返回#}
                        {% if articles.has_next %}
                            <li class="page-item">
                                <a class="page-link"
                                   href="?cat_id={{ cat_id }}&page_index={{ articles.next_page_number }}"
                                   aria-label="Next">
                                    <span aria-hidden="true">下一页</span>
                                    <span class="sr-only">下一页</span>
                                </a>
                            </li>
                        {% else %}
                            <li class="page-item disabled">
                                <a class="page-link" href="#" aria-label="Next">
                                    <span aria-hidden="true">下一页</span>
                                    <span class="sr-only">下一页</span>
                                </a>
                            </li>
                        {% endif %}
                        <li class="page-item disabled">
                            <a href="#" class="page-link">共计：{{ articles.paginator.count }} 条</a>
                        </li>
                    </ul>
                </nav>


            <nav aria-label="Page navigation example">
                <ul class="pagination justify-content-center">
                    <li class="page-item disabled">
{#                        <a class="page-link" href="#" aria-label="Previous">#}
{#                            <span aria-hidden="true">&laquo;</span>#}
{#                            <span class="sr-only">Previous</span>#}
{#                        </a>#}
{#                    </li>#}
{#                    <li class="page-item active"><a class="page-link" href="#">1</a></li>#}
{#                    <li class="page-item"><a class="page-link" href="#">2</a></li>#}
{#                    <li class="page-item"><a class="page-link" href="#">3</a></li>#}
{#                    <li class="page-item">#}
{#                        <a class="page-link" href="#" aria-label="Next">#}
{#                            <span aria-hidden="true">&raquo;</span>#}
{#                            <span class="sr-only">Next</span>#}
{#                        </a>#}
                    </li>
                </ul>
            </nav>
{% endblock %}